Category Archives: Biomass

Science : No single or combination of alternative energy resources can replace fossil fuels

Preface. Even though this research was from 2002, it is still true today.   There simply are no replacements for the fossil fuels that power our civilization.  If only scientists could violate the laws of thermodynamics and physics. Even if there … Continue reading

Posted in Alternative Energy, Biomass, Fusion, Hydrogen, Nuclear Power, Orbiting Solar, Peak Oil, Photovoltaic Solar, Wind | Tagged , , , , , | 6 Comments

Far Out power #6: Stale beer, crayfish shells, and burning metal powder

Preface. Unfortunately, turning beer into biogas requires a pandemic so that it isn’t drunk at pubs instead. Scientists assure us there will be more pandemics as we mow down (rain)forests for shopping malls and come into contact with new viruses, … Continue reading

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800 scientists: Burning forests for electricity & heat releases more 1.5x more CO2 than coal, 3x more than natural gas

Preface. The 2015 Paris climate change agreement states that burning biomass is carbon neutral. Not true. Over 800 scientists have written the European Parliament to tell them that burning wood for heat or electricity emits 1.5 x more CO2 than … Continue reading

Posted in Biomass, Climate Change, CO2 and Methane, Deforestation | Tagged , , , , | 1 Comment

Reforestation can cause rivers to disappear

Preface. We’ll need a lot of forests in the future when wood once again becomes our may source of energy and infrastructure as it was before fossil fuels. But care needs to be taken on where trees are planted. Alice … Continue reading

Posted in Agriculture, Deforestation, Wood | Tagged , , | 2 Comments

Will life after peak oil be like the middle ages?

Preface.  Winston recreates what life was like from the 5th to the 15th centuries — from the fall of the Roman Empire to the beginning of the Renaissance. Energyskeptic.com shows why hydrogen, wind, solar, geothermal, nuclear, fusion, and other alternatives … Continue reading

Posted in Agriculture, Agriculture, Biomass, Life Before Oil | Tagged , , , | 8 Comments

Distribution – why it is so hard to add E15 or E85 at a gas station

Preface. One of the huge hurdles to shifting from oil to “something else” is the chicken-or-egg problem of no one buying a new-fuel vehicle with few places to get it, so few are made, so service stations don’t add the … Continue reading

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Movie review of Michael Moore’s “Planet of the Humans”

Preface. This documentary was made by Jeff Gibbs, a writer and environmentalist, with Michael Moore as the executive producer. This movie is worth watching, and an entertaining and quick way to understand why rebuildable “renewables” are neither green or a … Continue reading

Posted in Alternative Energy, Biomass, Coal, Natural Gas, Solar, Wind | Tagged , , , , , | 15 Comments

When wood once again becomes our main energy source, how long will it last?

Preface. Since we’re going back to wood as our main energy and infrastructure source after fossil fuels deplete, I thought it would be interesting to try to get an idea of how wood stacks up against other energy resources (below).   … Continue reading

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Generating electricity with biomass at utility-scale in California limited to direct combustion in small 50 MW plants

Preface. It’s obviously much easier and more energy efficient to set logs on fire for heat and electricity than to turn them into ethanol.   Burning biomass can’t do much to solve our energy crisis.  To produce just 10% of … Continue reading

Posted in Biomass, Electric Grid | Tagged , , | 1 Comment

Steam powered farm tractors

Preface. Steam engines weren’t very efficient, 10 to 20% at best, which is why they went away beginning around 1920 when oil-powered engines came along.  At the very best steam engines for transportation reached 10 to 20% efficiency. They were … Continue reading

Posted in Biomass-powered Steam Engines | Tagged , , , , | 8 Comments